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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6561326273

Certificate GIA 6561326273

Diamond specifications and retailer prices

From $11,752 AUD
HK$64,500 HKD
As of October 29, 2026
Save $10,819 AUD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,571 AUD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561326273. Listed at 23 retailers as of October 29, 2026, with prices from $11,752 to $22,571, a $10,819 spread on the same certified stone. With Clarity lists it at $22,571. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.92°
Pavilion angle41.31°
OriginNatural
Grading LabGIA
CertificateGIA 6561326273
Dimensions8.24 × 5.87 × 4.08 mm
L/W Ratio1.40
Culet sizeVery Large
Key to symbols
Feather
Top View
8.24 mm5.87 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561326273
Side View
Table 56.0%Crown 44.92°Girdle: VTK-VTKPavilion 41.31°Culet: Very LargeDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,075 AUD|Low: $11,752 AUD|High: $22,571 AUD|Avg: $15,490 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
October 29, 2026
Retailer 10$11,752 AUD
Retailer 12$12,099 AUD
Retailer 3$12,576 AUD
Retailer 7$13,138 AUD
Retailer 6$13,179 AUD
Retailer 9$13,593 AUD
Retailer 17$13,665 AUD
Retailer 21$14,049 AUD
Retailer 1$14,075 AUD
Retailer 19$14,144 AUD
Retailer 8$14,203 AUD
Retailer 18$14,204 AUD
Retailer 5$15,387 AUD
Retailer 13$15,623 AUD
Retailer 4$15,744 AUD
Retailer 14$16,127 AUD
Retailer 16$16,188 AUD
Retailer 2$17,754 AUD
Retailer 20$18,570 AUD
Retailer 15$20,203 AUD
Retailer 11$21,446 AUD
With Clarity$22,571 AUD

14 data points across 22 retailers

23 retailers$11,752 AUD to $22,571 AUD

B+
Cheapest Retailer
-
$11,752 AUD
HK$64,500 HKD
B+
Retailer 2
-
$12,099 AUD
₹809,533 INR
View
B
Retailer 3
-
$12,576 AUD
$8,835 USD
View
B
Retailer 4
-
$13,138 AUD
$9,230 USD
View
B
Retailer 5
-
$13,179 AUD
$9,259 USD
View
B
Retailer 6
-
$13,593 AUD
$9,550 USD
View
B
Retailer 7
-
$13,633 AUD
SGD 12,943 SGD
View
B
Retailer 8
-
$13,665 AUD
$9,600 USD
View
B
Retailer 9
-
$14,049 AUD
$9,870 USD
View
B
Retailer 10
-
$14,075 AUD
£7,786 GBP
View
B
Retailer 11
-
$14,144 AUD
View
B
Retailer 12
-
$14,203 AUD
$9,978 USD
View
Final sale: no returns
B
Retailer 13
-
$14,204 AUD
$9,979 USD
View
B
Retailer 14
-
$15,387 AUD
$10,810 USD
View
B
Retailer 15
-
$15,623 AUD
$10,976 USD
View
B
Retailer 16
-
$15,744 AUD
$11,061 USD
View
B
Retailer 17
-
$16,127 AUD
$11,330 USD
View
B
Retailer 18
-
$16,188 AUD
€10,831 EUR
View
B
Retailer 19
-
$17,754 AUD
$12,473 USD
View
B
Retailer 20
-
$18,570 AUD
ZAR 210,758 ZAR
View
Price last confirmed 7 days ago
B
Retailer 21
-
$20,203 AUD
£11,176 GBP
View
C
Retailer 22
-
$21,446 AUD
$15,067 USD
View
Most Expensive
C
With Clarity
6561326273 · Oct 29
$22,571 AUD
$15,857 USD
View
22 more retailers have this diamond
Prices start from $11,752 AUDSave up to $10,819 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Oval
$11,752 AUD